Home / 1,064,031.52-1,596,031.44-495,094

Finding the Fourth Proportional to 1,064,031.52, 1,596,031.44 and 495,094

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Solution

The fourth proportional to 1,064,031.52, 1,596,031.44 and 495,094 is: 742,633.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,031.52 : 1,596,031.44 = 495,094 : x
  2. Step 2: Convert to fraction form
    1,064,031.52/1,596,031.44 = 495,094/x
  3. Step 3: Cross multiply
    1,064,031.52x = 1,596,031.44 × 495,094
  4. Step 4: Simplify right side
    1,064,031.52x = 790,185,589,755.36
  5. Step 5: Solve for x
    x = 790,185,589,755.36/1,064,031.52
  6. Step 6: Final answer
    x = 742,633.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.